123Technical Notes—TroubleshootngCamera Error Messages and DisplaysThis section lists the indicators and error messages that appear in theviewfinder, control panel, and monitor when there is a problem with thecamera.IndicatorProblem SolutionControlpanelView-fi nderLow battery. Ready a fully-charged sparebat tery.814(blinks) (blinks) Battery exhausted. Replace battery. 814(blinks)Camera can not detect bat-tery. Insert battery. 8(blinks) Camera clock is not set. Set camera clock. 1068(blinks) No memory card. Insert memory card. 11(blinks) (blinks)Memory insuffi cient to recordfurther photos at current set-tings, or camera has run out offi le or folder numbers.• Reduce quality or size.• Delete photographs.• Insert new memory card.308411(blinks)Lens aperture ring is not lockedat minimum aperture.Lock ring at minimum aperture(largest f/-number). 7(blinks)No lens attached, or non-CPUlens attached.Attach CPU lens (IX Nikkor ex-cluded), or rotate mode dial toM and use lens aperture ring toset aperture.745105●(blinks)Camera unable to focus usingautofocus. Focus manually. 35Subject too bright; photo willbe overexposed.• Choose lower sensitivity.• Use optional Neutral Density(ND) fi lter• In mode:S Increase shutter speedA Choose smaller aper ture(larg er f/-number)391144344